Exit door actuator



FIG. 1 is a front, top isometric view of an exit door actuator showing my new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a right end elevation thereof; and,

FIG. 7 is a left end elevation thereof. 

The ornamental design for an exit door actuator, as shown and described. 